MagickCore 6.9.11-60
Convert, Edit, Or Compose Bitmap Images
blob.h
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1/*
2 Copyright 1999-2021 ImageMagick Studio LLC, a non-profit organization
3 dedicated to making software imaging solutions freely available.
4
5 You may not use this file except in compliance with the License. You may
6 obtain a copy of the License at
7
8 https://imagemagick.org/script/license.php
9
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
15
16 MagickCore Binary Large OBjects methods.
17*/
18#ifndef MAGICKCORE_BLOB_H
19#define MAGICKCORE_BLOB_H
20
21#include "magick/image.h"
22#include "magick/stream.h"
23
24#if defined(__cplusplus) || defined(c_plusplus)
25extern "C" {
26#endif
27
28#define MagickMaxBufferExtent 81920
29#define MagickMinBufferExtent 16384
30
31typedef enum
32{
38
39extern MagickExport FILE
40 *GetBlobFileHandle(const Image *) magick_attribute((__pure__));
41
43 *BlobToImage(const ImageInfo *,const void *,const size_t,ExceptionInfo *),
44 *PingBlob(const ImageInfo *,const void *,const size_t,ExceptionInfo *);
45
47 BlobToFile(char *,const void *,const size_t,ExceptionInfo *),
48 FileToImage(Image *,const char *),
49 GetBlobError(const Image *) magick_attribute((__pure__)),
51 InjectImageBlob(const ImageInfo *,Image *,Image *,const char *,
53 IsBlobExempt(const Image *) magick_attribute((__pure__)),
55 IsBlobTemporary(const Image *) magick_attribute((__pure__));
56
58 GetBlobSize(const Image *);
59
61 GetBlobStreamHandler(const Image *) magick_attribute((__pure__));
62
63extern MagickExport unsigned char
64 *FileToBlob(const char *,const size_t,size_t *,ExceptionInfo *),
66 *ImageToBlob(const ImageInfo *,Image *,size_t *,ExceptionInfo *),
67 *ImagesToBlob(const ImageInfo *,Image *,size_t *,ExceptionInfo *);
68
69extern MagickExport void
73
74#if defined(__cplusplus) || defined(c_plusplus)
75}
76#endif
77
78#endif
MagickExport unsigned char * FileToBlob(const char *, const size_t, size_t *, ExceptionInfo *)
MagickExport unsigned char * GetBlobStreamData(const Image *) magick_attribute((__pure__))
MagickExport MagickBooleanType ImageToFile(Image *, char *, ExceptionInfo *)
MagickExport unsigned char * ImageToBlob(const ImageInfo *, Image *, size_t *, ExceptionInfo *)
MagickExport unsigned char * ImagesToBlob(const ImageInfo *, Image *, size_t *, ExceptionInfo *)
Definition blob.c:1960
MagickExport MagickBooleanType IsBlobTemporary(const Image *) magick_attribute((__pure__))
Definition blob.c:2354
MagickExport StreamHandler GetBlobStreamHandler(const Image *) magick_attribute((__pure__))
Definition blob.c:1662
MagickExport MagickBooleanType IsBlobSeekable(const Image *) magick_attribute((__pure__))
MagickExport Image * BlobToImage(const ImageInfo *, const void *, const size_t, ExceptionInfo *)
MagickExport MagickBooleanType IsBlobExempt(const Image *) magick_attribute((__pure__))
MagickExport MagickBooleanType BlobToFile(char *, const void *, const size_t, ExceptionInfo *)
MagickExport MagickBooleanType GetBlobError(const Image *) magick_attribute((__pure__))
MagickExport void DuplicateBlob(Image *, const Image *)
MagickExport MagickSizeType GetBlobSize(const Image *)
Definition blob.c:1546
MagickExport void DestroyBlob(Image *)
MapMode
Definition blob.h:32
@ WriteMode
Definition blob.h:34
@ PersistMode
Definition blob.h:36
@ IOMode
Definition blob.h:35
@ ReadMode
Definition blob.h:33
MagickExport Image * PingBlob(const ImageInfo *, const void *, const size_t, ExceptionInfo *)
Definition blob.c:2981
MagickExport MagickBooleanType FileToImage(Image *, const char *)
MagickExport MagickBooleanType InjectImageBlob(const ImageInfo *, Image *, Image *, const char *, ExceptionInfo *)
MagickExport void SetBlobExempt(Image *, const MagickBooleanType)
Definition blob.c:4425
MagickExport FILE * GetBlobFileHandle(const Image *) magick_attribute((__pure__))
Definition blob.c:1449
#define magick_attribute(x)
Definition deprecate.h:41
size_t MagickSizeType
Definition magick-type.h:140
MagickBooleanType
Definition magick-type.h:203
#define MagickExport
Definition method-attribute.h:80
size_t(* StreamHandler)(const Image *, const void *, const size_t)
Definition stream.h:26
Definition exception.h:103
Definition image.h:362
Definition image.h:153